The thing is, with the radio astronomy, you can't just set up a telescope in your backyard and observe stars.
问题是，有了射电天文学，你就不能仅在后院安装一个望远镜来观察星星。
We might as well give up on optical astronomy and go with radio astronomy.
我们还是可能放弃光学天文学，选择无线电天文学。
It comes from the National Radio Astronomy Observatory.
它是从国家射电天文学观察台开发出来的。
Radio astronomy today is armed with the largest antennas in the world.
射电天文学拥有世界上最大的天线。
But the physics of radio astronomy means they are, nevertheless, relatively crude.
但是，射电天文物理学仍然认为它们相对粗糙。
The technique has been highly successful in radio astronomy, and in both satellite and aircraft borne radar.
该技术在射电天文学、卫星雷达和机载雷达上均获得了巨大成功。
The Development of the solar radio astronomy at Yunnan Observatory since 1979 has been reviewed in this paper.
回顾了自1979年以来云南天文台太阳射电天文仪器、技术和方法以及研究方面的进展。
Both at home and abroad, it has succeeded in appling to the medical diagnosis, geophysics, radio astronomy etc.
在国内外己成功应用于医疗诊断、地球物理、射电天文学等领域。
A new science, Radio ASTROnomy, has emerged, and it is very closely allied to ASTROnomy, ASTRO-physics and physics.
出现了一门新兴学科——无线电天文学，它与天文学、天文物理学和物理学关系密切。
A new science, Radio astronomy, has emerged, and it is very closely allied to astronomy, astro - physics and physics.
出现了一门新兴学科——无线电天文学，它与天文学、天文物理学和物理学关系密切。
Australia has more experience with radio astronomy, but South Africa has the advantage of lower costs and ease of access.
澳洲在天文无线电上更有经验，但是南非有低成本低准入限制的优势。
I called my radio astronomy friends yesterday and I asked them, "What is the rotation period of the neutron star in the Crab Nebula?"
我昨天打电话问我，射电天文学的朋友，中子星在蟹状星云的，旋转周期是多少。
On another cutting edge of radio astronomy is a brand new international observatory that's under construction in Chile's Atacama Desert.
在智利阿塔卡玛沙漠，全新的国际天文观察站正在建设中，它是射电天文学的另一个最尖端项目。
In radio astronomy, as in particle physics, bigger kit is better-a larger telescope can gather fainter signals and produce sharper images.
在射电天文学里，比如粒子物理学里面，更大的配套元件会更好- - -一个更大的望远镜可以收集到较微弱的信号并产生更清晰的图像。
The Millimeters Wave Radio Astronomy Database will also provide data storage, network publish and shared use for these observing data.
对于伴随而来的海量观测数据，毫米波射电天文数据库也将为其提供数据存储、网络发布和资源共享。
For instance, radio astronomy allows observations of cosmic microwave radiation, thus offering a way of detecting the edge of the universe.
例如，电波天文学提供了宇宙微波辐射的观察，而能够探测宇宙之边缘。
So, the Millimeters Wave Radio Astronomy Database is very significant to improve t the scientific data utilization level of the astronomical field.
因此，毫米波射电天文数据库为推进科学数据在天文等相关领域的全面应用，及提升科学数据应用水平等方面都有着重要意义。
The first complete implementation was used in 1971 on a DEC PDP-11 for the National Radio Astronomy Observatory's 11-meter radio telescope in Arizona.
而第一个完整的软件是1971年用在DECPDP-11 这台控制阿里桑娜州的NationalRadio AstronomyObservatory's 11-meter radio telescope ( 国家射电天文台的 11 米射电望远镜 ) 的电脑上.
The status of radio astronomy observation and research status in China is summarized, and the foreground of radio astronomy observation and research is previewed.
综述了中国射电天文观测和研究状况，展望射电天文观测和研究的前景。
There are proposals for doing radio astronomy from the lunar farside, which will probe the dark ages of the Universe and look back to when the first stars turned on.
会上还有人提议在月球远端建立射电天文望远镜，利用该设备可以探测宇宙黑暗时代，并回溯第一批恒星。
The Low Noise Amplifier is widely used in Universe Communication, Radars, Electronic Countermeasures, Telemetry and Remote Mapping, Radio Astronomy, Geodetic, Microwave Communications, etc.
低噪放广泛地应用于宇宙通讯、雷达、电子对抗、遥测遥控、射电天文、大地测绘、微波通信等无线电通信系统中。
The first serious attempt to listen for possible radio signals from other civilizations was carried out at the National radio Astronomy Observatory in Greenbank, West Virginia, in1959 and1960.
第一次系列地收听来自其他文明社会的可能的无线电信号，于1959年和1960年在位于西弗吉尼亚的格林·邦克的国家射电天文台里进行。
Main equipments for radio astronomy observation and research in China is introduced, and the correlation information is offered for bring up astronomers in radio astronomy observation and research.
介绍了中国射电天文观测的主要设备，为培养射电天文观测和研究人材提供相关信息。
The extension of astronomy from visible light to radio waves to x-rays and gamma rays never failed to lead to the discovery of unusual objects such as radio galaxies, quasars, and pulsars.
从可见光扩展到无线电波，再到X 射线和伽马射线，天文学总是会发现不寻常的物体，如射电星系、类星体和脉冲星。
Currently, he is involved in high-energy particle physics and high-energy neutrino astronomy using radio telescopes.
目前，他参与了用射电望远镜进行高能粒子物理和高能中微子天文学研究的工作。
The International Telecommunications Union reserves a special radio band in the 1400-1427 MHz range, called the L-band, especially for Earth-observing satellites and space astronomy.
国际电信联盟保留了1400- 1427MHz范围内的特殊无线电频段，亦称L -频段，特别供地球探测卫星和太空天文使用。
This course explores the detection and measurement of radio and optical signals encountered in communications, astronomy, remote sensing, instrumentation, and radar.
这一门课程是探讨在通信、天文、遥测（遥感）、仪器与雷达上的射频信号与光信号的检测与度量。
"Markarian 739 West shows no evidence of being an AGN in visible, ultraviolet and radio observations," said coauthor Sylvain Veilleux, a professor of astronomy at UMCP.
“马卡良739西没有显示出作为一个在可见光，紫外线和射电观测活动星系核的证据，说：”西尔veilleux合作者，一个在UMCP天文学教授。
"Markarian 739 West shows no evidence of being an AGN in visible, ultraviolet and radio observations," said coauthor Sylvain Veilleux, a professor of astronomy at UMCP.
“马卡良739西没有显示出作为一个在可见光，紫外线和射电观测活动星系核的证据，说：”西尔veilleux合作者，一个在UMCP天文学教授。
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